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Tata Communications
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The network architecture of 2G/3G involves multiple components and interfaces.
2G/3G network architecture consists of various elements like Base Station Subsystem (BSS), Mobile Switching Center (MSC), and Home Location Register (HLR).
The BSS includes Base Transceiver Station (BTS) and Base Station Controller (BSC) which handle radio communication with mobile devices.
The MSC acts as a central hub for call routing and swi...
I applied via Naukri.com and was interviewed in May 2019. There was 1 interview round.
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